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Specification
Brand : FYYKXWD
BulletPoint1 : * This machine is used to teach the basic structure and working principle of AC and DC generators in junior high school physics and elementary school natural knowledge teaching.
BulletPoint2 : * This instrument is a permanent magnet, rotatable armature generator, composed of a stator, a rotor, brushes, a base plate and a manual mechanism.
BulletPoint3 : * When the rotor speed is 1200-1600/min, the output voltage of the machine, the no-load voltage is not less than 6V, and the load voltage is not less than 3V, 0.3A
BulletPoint4 : * It is composed of a permanent magnet and a pole whip. The magnet is made of two pieces of barium constant magnetic material. The red is the "N" pole and the blue is the "S" pole.
BulletPoint5 : * We attach great importance to customer experience, so you can us if you have any questions, and we will get back to you within 24 hours!
CareInstructions : Wipe Clean
Color : One Color
ExternallyAssignedProductIdentifier : 8258610051093
FinishType : Painted
IncludedComponents : 1 Miniature Springbok Skull
ItemName : Teaching Physics Hand Cranked AC/DC Generator with Meter Hand Cranked Generator Model
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : science-classroom-measurement-kits
Manufacturer : FYYKXWD
Material : Resin
ModelNumber : FYYKXWD
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : FYYKXWD
ProductDescription : Specification
Length, width, height: 29*16*18cm
Weight: 830g

structure:
This instrument is a permanent magnet, rotatable armature generator, composed of a stator, a rotor, brushes, a base plate and a manual mechanism.

1. Stator: It is composed of permanent magnet and pole whip. The magnet is made of two pieces of barium constant magnetic material. The red is "N" pole, and the blue is "S" pole.

2. Rotor: The armature is composed of a rotating shaft, a coil frame, a rolled wire, and a small pulley.

3. Electric brush: It is composed of elastic phosphor copper sheet. By moving the position of the electric brush on the elimination bar, AC and DC electricity can be obtained respectively.

4. Bottom plate: It is composed of double-sided boards imported from West Germany, and the boards are equipped with complete machines and power generation boards.

5. The manual mechanism, manual wheel and wheel frame are installed on the bottom plate and connected to the small pulley of the motor through a belt.

Precautions:
1. Pay attention to the pressing of the brush and slip ring during the demonstration.
2. When the instrument is not in use, the "0" type belt should be taken down and stored. At the same time, be careful not to with oil or expose to the sun to prolong the service life of the belt.
3. Pay attention to the proper lubrication of the bearings at ordinary times.
ProductSiteLaunchDate : 2024-03-11T17:49:57.954Z
Seasons : All Seasons
Size : One Size
SubjectCharacter : Animal
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
Theme : Animals
UnspscCode : 31162400